90W adapter Lenovo ThinkPad T420 T430 Series (20V 4.5A 7.9X5.5mm with center pin)

notebook adapter 20V,4.5A, 90W
Connector 7.9 X 5.5mm with center pin

Compatible Part Numbers
40Y7660 40Y7661 40Y7662 40Y7663 40Y7664 40Y7665 40Y7666 40Y7667
92P1109 92P1155 93P5026 92P1111 92P1154 92P1158 FRU 92P1104 FRU 92P1106 FRU 92P1108 FRU 92P1110 FRU 92P1112 FRU 92P1114 FRU 92P1153 FRU 92P1157 PA-1650-161 92P1159 92P1160 PA-1650-171 92P1211 92P1212 92P1255 92P1253 92P1254 40Y7696 40Y7659 40Y7699 40Y7700 92P1104 92P1110 92P1211 93P5026 PA-1900-171 92P1111 92P1156 92P1158 92P1160 92P1161 45N0301, 45N0513

Compatible Model Numbers
IBM ThinkPad SL400 Series
IBM/Lenovo ThinkPad T60 Type 1951.
IBM/Lenovo T60, Z60 Series (integrated graphics only),
IBM ThinkPad X60 1706, 1707, 1708, 1709 , 2509, 2501.
IBM ThinkPad X60s 1702, 1703, 1704, 1705, 2507, 2508, 2533,

IBM ThinkPad R60e IBM ThinkPad Z60 Series
ThinkPad Z60, ThinkPad Z60m, ThinkPad Z60t IBM ThinkPad Z61 Series ThinkPad Z61e, ThinkPad Z61t IBM ThinkPad T60 Series ThinkPad T60, ThinkPad T60p
IBM/Lenovo 3000 Series LENOVO Lenovo 3000 C100, Lenovo 3000 N100, Lenovo 3000 V100

Lenovo ThinkPad Reserve Edition
Lenovo ThinkPad Edge 11 E10 13 14 15 E35 E40 E50
Lenovo ThinkPad Edge E120 E125 E220 E220s E320 E325 E330
Lenovo ThinkPad Edge E420 E420s E425 E430 E435 E520 E525 E530 E535

Lenovo Essential B580 B590 V580c V480 V580 B480 B490

IBM ThinkPad T420 T420i T420S T430 T430U T520 L420 L520 E430 E420 E430
R60 R60E R61E R61 T60 T61 Z60 Z61
T400 T400S T410 T410i T410S T500 T510 W500
SL400 SL410 SL500 SL510 E30 E40 E50 S430
Lenovo Thinkpad X220 X220i X220t X220s